Home > ID > Boise County > Placerville > Zip 83666

Zip Code 83666 — Placerville, ID

83666 is a ZIP Code associated with Placerville, ID, located within Boise. The postal region supports an estimated population of 30 residents across Data Pending housing units, with a population density of 1.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (43.961570, -115.973980)

Data MetricLocal Statistic
Postal / Zip Code83666
Primary CityPlacerville
State / ProvinceID
CountyBoise
Total Population30
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density1.1 people/sq mi
TimezoneAmerica/Boise

How 83666 Compares

MetricZIP 83666Boise CountyID State Average
Population306,0531,933,906
Median IncomeData PendingN/AN/A
Population Density1.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 83629Horseshoe Bend10.3 mi1,749N/A
Zip 83622Garden Valley10.9 mi2,132N/A
Zip 83631Idaho City11.3 mi1,916N/A
Zip 83602Banks12.8 miN/AN/A
Zip 83670Sweet17.1 mi752N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →